When something happens in 4Pay, sync it to Gmail.
When a payment status check confirms payment in 4Pay, email a receipt to the client via Gmail.
4.9/5 on G2·
Google for Startups Accelerator
How Knit builds this workflow
The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.
4Pay Explore 4Pay →
TriggersFires when a new invoice is created in 4Pay.
Fires when a payment is recorded in 4Pay.
Fires when an invoice in 4Pay passes its due date unpaid.
Fires when a new expense is recorded in 4Pay.
Creates a new invoice in 4Pay.
Records a payment against an invoice in 4Pay.
Creates a new expense entry in 4Pay.
Syncs a customer's billing record in 4Pay.
Gmail Explore Gmail →
TriggersFires when a new email arrives in Gmail.
Fires when an email is sent from Gmail.
Fires when a tracked email sent via Gmail is opened.
Fires when an email sent via Gmail bounces.
Sends an email via Gmail.
Creates a draft email in Gmail.
Applies a label or folder to an email in Gmail.
Moves an email into a different folder in Gmail.
More 4Pay + Gmail workflows
Send automated overdue payment notices
When an invoice becomes overdue in 4Pay, automatically send a reminder email via Gmail to prompt the customer for payment.
See details
Dispatch payment confirmation receipts
When a payment is received in 4Pay, automatically send a thank-you receipt email to the customer using Gmail.
See details
Log vendor bills from incoming emails
When a bill email is received in Gmail, automatically record an expense in 4Pay to maintain accurate accounts payable.
See details
See all 4Pay + Gmail integrations → · Browse the full workflow library →
Common questions
Can Knit build “When something happens in 4Pay, sync it to Gmail.” between 4Pay and Gmail?
Yes — describe it in the box above and Knit's Integrations Agent researches 4Pay and Gmail's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.
How long does it take to build?
Minutes to a first working version, not weeks — you test it against real data before it goes anywhere near production.
Why connect 4Pay to Gmail?
Integrating accounting with email lets you automatically send personalized payment confirmations, overdue invoice notices, and billing updates without manual drafting.
Can overdue invoice alerts be sent automatically through Gmail?
Yes, when an invoice becomes overdue in 4Pay, an automated follow-up email can be sent through Gmail to prompt client payment.